I-5 over E-S RAMP BR


+47.57108, -122.32138
47°34'16" N, 122°19'17" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-5 over E-S RAMP BR
Structure number:0007741N0000000
Location:5.5 N JCT SR 900
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:91.9 ft. [28.0 m]
Total length:1206.1 ft. [367.6 m]
Roadway width between curbs:21.0 ft. [6.4 m]
Deck width edge-to-edge:25.6 ft. [7.8 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Owner:State Highway Agency [01]
Year built:1967
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:15
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2016 

Status:Open, no restriction [A]
Average daily traffic:9,404 [as of 2012]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:68.3 tons [62.1 metric tons]
Inventory rating:40.6 tons [36.9 metric tons]
Sufficiency rating:96.3

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201696.3Not deficientSatisfactorySatisfactoryGood9404
August 201496.3Not deficientSatisfactorySatisfactoryGood9404
August 201296.6Not deficientSatisfactorySatisfactoryGood8315
August 201096.6Not deficientSatisfactorySatisfactoryGood8281
August 200896.6Not deficientSatisfactorySatisfactoryGood8281
August 200696.9Not deficientSatisfactorySatisfactoryGood7505
May 200496.9Not deficientSatisfactorySatisfactoryGood7505
October 200296.9Not deficientSatisfactorySatisfactoryGood7505
June 200098.1Not deficientSatisfactorySatisfactoryGood3105
October 199898.1Not deficientSatisfactorySatisfactoryGood3105
April 199698.1Not deficientSatisfactorySatisfactoryGood3105
May 199495.3Not deficientSatisfactorySatisfactoryGood12160
April 199295.3Not deficientSatisfactorySatisfactoryGood12160